LEAP FROG INSOLES is striving to alleviate foot pain globally. We challenge you to try our products. Our research and dedication are second to none. Our Leap Frog Insoles were designed for people who stand and are active for long periods of time. Do you have Foot, Knee, Hip or Back pain? Nurses - Construction - Cashiers - Hairstylists - Bartenders - Servers - Chefs - Sales Clerks - Teachers - Mechanics We are an industry leader and provide a 555 mile guarantee. Our insoles arguably are the best on the market and we will GUARANTEE they will go the distance, 555 MILES!!! To take advantage of this Guarantee register within 30 days of purchase. Proprietary Features: O2 JUMP PAD - Proprietary pad cushions on impact and provides a Dynamic Energy Return SUPER-GEL METATARSAL PAD - Helps with Impact and Fatigue CHILL FABRIC - Ultra-breathable and cooling to help reduce odor RESPONSE FOAM - Full length Premium High Density PU protects and cradles the whole foot HIGH HEEL CUP - Helps with Body Alignment and Stability My Story: Thank you for giving us a chance to help aide in relieving your foot, knee, and back pains. I have always worked jobs that require me to be on my feet. I have worked as a valet, restaurant manager, production manager, golf pro, and other foot demanding jobs. I, like many of you, have tried numerous combinations of shoes and inserts. I was in search of a solution and that is why Leap Frog Insoles was developed. I have spent many hours of research and dedication to finding a solution. I have put together the BEST combination of materials to provide you with comfort and function. I believe these are the best insoles you can buy. Thank you for your purchase, Jeff